baber/WOPTO huggingface dataset:
Patent JP-2002113497-A (JP)
Title: Method for treating autoclave ageing wastewater
Inventor: HASEGAWA RIKI
IPC: C04B40/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastewater generated by autoclave ageing without providing special treatment equipment. SOLUTION: A calcium compound is mixed with silica-containing mud sludge to prepare a muddy raw material which is, in turn, granulated to form granulated matter. The granulated matter is solidified by autoclave ageing to obtain solidified matter. In the treatment of the silica-containing mud sludge, the wastewater generated by autoclave ageing is introduced into muddy water treatment equipment for treating turbid water to produce a mud cake, to be treated.
Patent JP-2002117277-A (JP)
Title: Information processor and method for processing information
Inventor: KITAGAWA KATSUYA
IPC: G06Q40/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that profit calculation corresponding to a recovering condition in which recovering amount and recovering periods are unequal is difficult in a lease or an installment contract. SOLUTION: When inputting a lease rent and the number of the times of recovery with 'unequal recovery' designated as the recovering condition and operating a detailed recovering date and a recovering amount in response to the request of a customer (S2), profit calculation based on a set calculation condition is performed (S3) and a picture showing the result of calculation is displayed (S4). A calculated nominal rate is compared with an applicable rate to judge whether the recovering condition is appropriate or not (S5).
Patent JP-2002125116-A (JP)
Title: Image processing unit
Inventor: YOSHIDA YOSHIHARU
IPC: H04N1/387
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can reduce capacity of a buffer memory used in the case of image forming even when received image data are rotated so as to decrease the size of a printed circuit board thereby reducing the cost. SOLUTION: Received image data are stored, an image division means controls the sequence of reading the image data to divide the image data into blocks with a prescribed size, a compression means compresses the divided image data by each block to generate and store the compressed data by each block and a storage destination address of the compressed data is stored. A compressed data changeover means reads the compressed data on the basis of an address set in response to a designated rotation angle while sequentially switching the compressed data, and an expansion means expands the compressed data to generate expanded data and stores the expanded data with at least one line that are generated after the expansion. Then the data are sequentially outputted to an output device or the like at a point of time when the expanded data with at least one line are prepared.
Patent JP-2002134194-A (JP)
Title: Connector for flat cable
Inventor: OKANO KAZUYA
IPC: H01R12/79
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent damages or imperfect connections of contact from occurring during insertion of a flat cable. SOLUTION: A connector for a flat cable, having a first and a second contact C1, C2 arranged in a staggered layout and providing a connection condition by inserting a flat cable C, is provided with a first and a second contact 10, 20 provided to be brought into contact with the first and the second contact C1, C2 respectively, a lever part 12 capable of approaching to and separating from the first contact 10 and being brought into contact with the flat cable C by approaching to the first contact 10 for pressing the first contact C1 onto the first contact 10, and an actuator 30 capable of approaching to and separating from the second contact 20 and coming into contact with the flat cable C by approaching to the second contact 20 to press the second contact C2 onto the second contact 20 and driving the lever part 12.
Patent JP-2002129238-A (JP)
Title: Method for stably manufacturing grain oriented silicon steel sheet
Inventor: OHATA YOSHIFUMI
IPC: C21D9/46
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a grain oriented silicon steel sheet by which process load at hot rolling can be minimized while combining low-temperature slab heating and omission of a hot rolled plate annealing step. SOLUTION: In the method for manufacturing the grain oriented silicon steel sheet where a slab for Al-containing grain oriented silicon steel sheet is heated and hot-rolled and the resultant hot rolled plate is subjected, without annealing, to cold rolling once or to cold rolling two or more times while process-annealed between the cold rolling stages and then the resultant cold rolled sheet is subjected to decarburizing annealing, to application of a separation agent at annealing and to finish annealing, no nitride is used as an inhibitor at primary recrystallization and nitriding is applied in the course between the completion of primary recrystallization and the beginning of secondary recrystallization.
Patent JP-2002129677-A (JP)
Title: Structure and set up method thereof
Inventor: HAYASHI SHINICHIRO
IPC: E04B2/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a light unit member easy to be carried when assembling a structure. SOLUTION: This container-like unit member has a taper narrowing from an upper end toward a lower end of a side surface thereof so as to be overlapped with each other, and single or plural container-like unit members are integrally formed. These container-like unit members have a connection part to be connected to each other or these container-like members can be connected to each other by connectors so as to assemble a temporary structure, which can be disassembled when necessary.
Patent JP-2002133673-A (JP)
Title: Seek controlling device
Inventor: IKEGAMI TOMIO
IPC: G11B7/085
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To realize an optical disc drive that has a short seek time at a low cost. SOLUTION: The deformation amount of a spring holding an objective lens is estimated from the speed measuring value on the like of speed control in seek action and a seek failure is prevented by controlling a coarse actuator and the deformation of the spring based on the estimated value.
Patent JP-2002138791-A (JP)
Title: Jacking method to portal, and entrance packing supporting structure
Inventor: AIKAWA YASUHIRO
IPC: E21D9/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a jacking method to a portal and its packing supporting structure in which a covering can reliably be drawn out of an arrival entrance, and a holding plate can be prevented from biting a surface of the covering and an excavator. SOLUTION: The annular entrance packing 20 and the holding 24 for preventing curling are successively disposed from a distal end side of the arrival portal 14 to an opening side. The covering 26 is inserted inside the entrance packing 20 so that the tip of the entrance packing 20 is directed toward the distal end side of the entrance. A space is formed between the outer circumference of the covering 26 and the holding plate 24, and a bolt 25 is passed through a through hole 34 in an outer flange 30 provided on the covering 26. Since the entrance packing 20 is supported by the covering 26, the covering 26 can be released only by drawing the bolt 25 from the through hole 34, and the bolt can be reliably drawn out of the arrival shaft 14 even when the covering 26 is inclined.
Patent JP-2002133720-A (JP)
Title: Optical recording medium
Inventor: NOMURA AKIHIKO
IPC: G11B7/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium providing highly dense recording exceeding a diffraction limit by efficiently using proximity field light. SOLUTION: In this rewritable optical recording medium comprised by laminating a first dielectric film 4, a recording film 6 causing a crystal-amorphous change, a second dielectric film 8, a reflective film 10 and a protective film 12 in this order on a light transmissive substrate 2, the reflective film comprises a film comprised by dispersing metal particulates 10B in a dielectric 10A. By this, the proximity field light can be efficiently used to provide the highly dense recording exceeding the diffraction limit.
Patent JP-2002141041-A (JP)
Title: Sealing plate
Inventor: MATSUNE MINORU
IPC: H01G11/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing plate 1 that can prevent leakage of the liquid in the container to the outside at the reverse assembly of the container in the sealing plate 1 that closes the opening of the container and is fixed to the opening and comprises a sealing plate body 2 having a ventilating passage 5 communicating the outside and inside of the container and a functional membrane 7 provided in a state to block the ventilating passage. SOLUTION: A liquid leakage preventing mechanism 10 is provided inside the functional membrane 7 in the ventilating passage 5 for preventing the sealed liquid from flowing in the direction of the functional membrane 7 at the reverse assembly of the container. As a structure of the liquid leakage preventing mechanism 10, a combination of a sphere 12 that is provided inside the ventilating passage 5 capable of displacement and a sphere seating face 11b of a slope provided on the functional membrane 7 side of the sphere 12 is most appropriate.
Patent JP-2002138904-A (JP)
Title: Aerodynamic heating simulating apparatus
Inventor: SEO KANJI
IPC: B64G1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost aerodynamic heating simulating apparatus capable of simulating the aerodynamic heating state by a combustion test on the ground. SOLUTION: In the periphery of an engine 2, there is provided a radiation heating cover 11 for heating by radiation heat of the engine 2, and the radiation heating cover 11 is provided with an auxiliary heating heater 12 and a temperature control sensor 13 to simulate the aerodynamic heating state. Thus, heat of the engine 2 itself is used to elevate the temperature of the radiation heating cover 11 to a high temperature, the engine 2 is heated by the radiation heat, and heat for shortage is obtained by the auxiliary heating heater 12, whereby the heater 12 is protected by the cover 11 and the aerodynamic state is simulated simply and at a low cost to make a combustion test.
Patent JP-2002138608-A (JP)
Title: Partition device
Inventor: KITADA KAZUHIKO
IPC: E04B2/74
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of strength to the inclination and falling of a low partition or the like and simply close a part of an opening section by a shielding member, even if mutual adjacent panel units are separated and the opening section is formed. SOLUTION: A plurality of the panel units (a panel group) 15, directed in the vertical direction, are placed on a floor face, separating the mutual adjacent partial panel units 15 mutually, and a frame 1 having a frame shape in a plan view is fixed at the upper end sections of a plurality of the panel units 15, while shielding members 50 and 49 closing parts of the opening sections are installed to the frame 1 of the opening sections among the mutually separate panel units 15.
Patent JP-2001192936-A (JP)
Title: Splittable conjugate fiber, method of producing the same, and ultrafine fiber nonwoven fabric using the same
Inventor: USUI YOSHIHARU
IPC: D04H1/485
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain splittable conjugate fiber easily splittable by a physical means such as high-pressure water jet, and to obtain an ultrafine fiber nonwoven fabric suitable for hygienic materials, filters, wipers, battery separators, etc. SOLUTION: This easily splittable conjugate fiber is obtained by the following process: a polypropylene-based polymer as 1st component and a polyethylene- based polymer as 2nd component are subjected to melt spinning using a divided- type nozzle, and the resultant fiber is subsequently put to multistage drawing by a factor of >=5 so that the Q-value (ratio: weight-average molecular weight/ number-average molecular weight) of the 1st component of the conjugate fiber. The other objective ultrafine fiber nonwoven fabric comprising ultrafine fiber <=0.5 dtex in fineness is obtained by splitting the thus produced splittable conjugate fiber.
Patent JP-2002148478-A (JP)
Title: Ferrule for optical connector
Inventor: KUSAHARA YUJI
IPC: G02B6/36
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule for optical connector with which the insertion of an optical fiber can be easily performed and whose operability during production can be improved. SOLUTION: The ferrule 1 for optical connector is provided with a hollow circumferential body 3 having a concentric through hole 2 with a tapered shape almost over the entire length to insert an optical fiber, and a flange 4 formed in the prescribed area of the surface of the outer periphery of the circumferential body 3 to stably hold the ferrule 1 within an optical connector. Further, the through hole 2 is provided with a guide part 6 which has a tapered shape from an optical fiber insert opening 5 formed on one end surface of the circumferential body 3 toward the inside and guides the optical fiber to the inside, and a holding part 7 which communicates with the guide part 6 and holds the guided optical fiber.
Patent JP-2002147680-A (JP)
Title: Connecting structure of resin pipe and joint
Inventor: NISHIOKA AKIRA
IPC: F16L47/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a resin pipe and a joint capable of quickly and surely connecting the resin pipe with the joint for the resin pipe with simple operation. SOLUTION: This connecting structure comprises a cylindrical joint body 23 having a female screw 27 at its one end, and a first projecting part 49 and a second projecting part 26 successively formed on its inner peripheral face from the other end side toward one end side, an inner cylindrical body 24 mounted in the joint body from one end side in a state its tip is abutted on the first projecting part, a bush 25 having a small part 31 with a male screw 30 engaged with the female screw and a large part 32 formed continuously from the small part 31, and having a claw part 33 formed continuously from the tip of the small part, and the resin pipe 36 inserted into the bush and an annular groove part 35 formed by the joint body and the inner cylindrical body from the large part side of the bush,  the claw part is pressed by the second projecting part and engaged with an outer peripheral face 36a of the resin pipe when the bush is rotated and screwed into the joint body.
Patent JP-2002146313-A (JP)
Title: Method for producing pressure-sensitive adhesive sheet
Inventor: KISHIMOTO TETSUO
IPC: C09J133/08
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pressure-sensitive adhesive sheet by which vaporization of a monomer can be reduce without using a cooling device for cooling a photopolymerizable composition layer under photopolymerization, defects of photopolymerization caused by adhesion of the monomer to a light transmitting window in a light irradiating part can be prevented and a releasing treatment of a light transmitting film can be disused. SOLUTION: The photopolymerizable composition layer 4 is formed by including an organic solvent having lower boiling point than the substance forming the layer 4 in a prescribed amount and the method comprises a step of supplying an inert gas to a space between the light transmitting film 7 and the composition layer 4 while moving the film 7 disposed between the composition layer 4 and the light irradiating part 21 without bringing the film 7 into contact with the composition layer 4 and irradiating the composition layer 4 with a light transmitting the film 7 in the method for producing the pressure-sensitive adhesive sheet comprising photopolymerizing the composition layer 4 on a support 1 by the light irradiation to obtain the pressure-sensitive adhesive layer.
Patent JP-2002145825-A (JP)
Title: Bisphenol a compound, immunological reactant, hybridoma and method for assaying bisphenol a
Inventor: OKAWA HIDEO
IPC: C12R1/91
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a new bisphenol A compound suitably usable in simply and quickly determining the concentration of bisphenol A in environmental waters or the like including rivers. SOLUTION: This bisphenol A compound is shown by the general formula (n is an integer of 3-9). A conjugate of the bisphenol A compound with a support or a labeled substance, and an immunological reactant or the like reactive to bisphenol A or the like are also provided, respectively.
Patent JP-2002143185-A (JP)
Title: Dental implant and method of manufacturing the same
Inventor: HAYAKAWA HARUHITO
IPC: A61C8/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a dental implant which is capable of suppressing the elution of materials causative of an allergy and a method of manufacturing the same. SOLUTION: The dental implant 3 is an artificial dental root that a dental implant base body is implanted from the alveolar bone 1 into the gingiva 2. The dental implant base body comprises a base body consisting of pure titanium, titanium alloy, ceramics or the like. The segments of the dental implant base body existing in the gingiva region from the alveolar bone are coated with DLC films. The thickness and quality of the DLC films are satisfactory insofar as the films are safe in the oral cavity, the outflow of metal ions can be suppressed and the peeling of the DLC film does not occur.
Patent JP-2002143853-A (JP)
Title: Plasma discharge purification device
Inventor: ABE SUMIYOSHI
IPC: C02F9/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma discharge purification device by which the quality of rain water, various kinds of waste water generated from domestic life, various kinds of industrial waste water or the like can be improved safely though the purification device is compact. SOLUTION: This plasma discharge purification device has an inflow solenoid valve 1 arranged on the inside, a metal-meshed filter 3 having an electromagnetic wave discharging function and a carbon fiber filter 4 arranged successively on the flowing-in water hole 2 side of the valve 1 and an activated stone catalyst 6 and pieces of photocatalyst 7 arranged on the flowing-out water hole 5 side of the valve 1.
Patent JP-2002149028-A (JP)
Title: Cleaner
Inventor: KAWAMATA SHINICHI
IPC: G03G21/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To decrease flexure of a support metal plate, which occurs due to thermal expansion of the support metal plates for the support of a cleaning blade or a film seal and thermal expansion of a toner recovery resin container. SOLUTION: The toner recovery container V has low rigidity connection portions 17c, 19c, and 19d formed between the container main body 1 of the cleaner and the support plate connection portions 17 and 19. The low rigidity connection portions 17c, 19c and 19d can be deformed so that the support plate connection portions 17 and 19 can be easily displaced relative to the container main body 1 when a thermal expansion difference in the direction of the width of the surface of a toner image carrier occurs between the toner recovery container V and the blade support plates.
Patent JP-2002145002-A (JP)
Title: Occupant crash protection device
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an occupant crash protection device capable of reducing the number of components and man-hour for assembling by providing a seat airbag mounted on a seating part of a seat and a belt airbag mounted on a seat belt. SOLUTION: The occupant crash protection device 11 is provided with the seat airbag 13 mounted on a vicinity of the front part of seating part of the seat 1 and inflating to raise the front part of seating part and the belt airbag 23 mounted on a shoulder belt part 25 of the seat belt 21 and inflating in a generally cylindrical shape to give more cushion on the seat belt 21. The seat airbag 13 and the belt airbag 23 are connected to an inflator 49 capable of discharging inflation gas with a gas supply passage 45 connected to the inflator 49 and forked to be connected to the seat airbag 13 and the belt airbag 23.
Patent JP-2002151401-A (JP)
Title: Electron beam lithography system
Inventor: TAKEKUMA HIDEKI
IPC: H01L21/027
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a system which can minimize use of low-thermal-expansion material to be used in a laser length measuring system while keeping highly accurate plotting, with a low cost. SOLUTION: In order to suppress only a variation in the distance between each of two pairs of mirrors as offset mirrors 19X, 19Y, 20X and 20Y in a direction parallel to a plane perpendicular to a laser beam L1X or L1Y directed to a stage mirror 11X or 11Y between each pair of the offset mirrors in a laser position measuring system 10, only cases (supports) 19 and 20 for holding these two pairs of mirrors are made of low-thermal-expansion material. The cases 19 and 20 are mounted by means of bolts 20 to a system fixing member such as a vacuum chamber 1 at a substantially one location in the direction parallel to the above vertical plane.
Patent JP-2002158661-A (JP)
Title: Network constructing method, management report collecting method and its device
Inventor: SHOGETSU TADAO
IPC: G06Q10/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To easily perform network construction irrespective of the present company, the respective group companies and other companies. SOLUTION: Network information is defined by setting area using a computer, setting place information to use the computer by an area, setting information about the number of computers to be used by a place, setting addresses and pieces of identification information of the plural computers, setting master computers of the respective places, setting at least one grand computer, setting information receiving channel information of the grand computer, setting information transmitting channel information of slave computers which are subordinate to the grand computer, setting pieces of information transmitting/receiving channel information of the master computers and setting pieces of the information transmitting channel information of the slave computers subordinate to the master computers.
Patent JP-2002145009-A (JP)
Title: Buckle device
Inventor: TOYOKAWA NAOKI
IPC: B60R22/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device with an injector mechanism of a simple structure. SOLUTION: This device is provided with a hook member 14 having a hook part 14a stored in a buckle main body 4 and swingably supported at the base end part and locking with a locking part 8f of a tongue part 8c, elastically energized in a direction toward a tongue insertion passage 4c. This device is provided with an injector 15 supported relatively swingably to the hook member 14 and movable in reciprocating direction along an insertion direction of the tongue 7c, 8c, and withdrawing from the tongue insertion passage 4c when the tongue part 7c, 8c are inserted. This device is provided with a cylindrical coil spring 23 supported by the injector 15 at the one end and by a spring receiver 22 mounted on the buckle main body 4 at the other end, and elastically energizing the injector 15 in a direction entering the tongue insertion passage 4c.  A release operation part 14c releasing a lock condition of the hook part 14a and the locking part 8f is provided outside of the buckle main body 4.